Why do we use HANDLE keyword in C++ ,and what is the purpose of using it ?
HANDLE – descriptor (a pointer to a structure describing the properties of a particular object, for example, some windows, processes, files) is used to describe a variety of objects to change the properties of an object or information about its properties. Fordifferent types of objects there are different descriptors. The handle of the object can be described as follows: HANDLE h;
// gets a handle to the device input or output: HANDLE h = GetStdHandle(DWORD nStdHandle);
HANDLE – object handle. HBITMAP – handle bitmap. HBRUSH – brush handle. HCURSOR – cursor handle. HDC – a device context handle. From phrases handledevice context. HFONT – font handle. HICONS – cryptogram descriptor. HINSTANCE – handle to the application instance. HMENU – menu handle. HPEN – descriptor pen. HWND – window handle. From phrases handle window.
One of the most common cliches ever used is that “you learn from your mistakes.” This rings true of almost…
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The experience was great for sure. The work was done by the deadline, so thank you! Only one thing though. If someone says that their work is due at 12pm and you have 3days, the ideal thing to do is to get it done earlier so that person can have enough time to look at it if they can.